From 879805260a78750df21449c277816503ae1d43a2 Mon Sep 17 00:00:00 2001 From: "Ryan C. Gordon" Date: Fri, 20 Jun 2014 22:38:36 -0400 Subject: [PATCH] Added script for buildbot to use on NaCl target. --- build-scripts/nacl-buildbot.sh | 64 ++++++++++++++++++++++++++++++++++ 1 file changed, 64 insertions(+) create mode 100755 build-scripts/nacl-buildbot.sh diff --git a/build-scripts/nacl-buildbot.sh b/build-scripts/nacl-buildbot.sh new file mode 100755 index 000000000..af81e678b --- /dev/null +++ b/build-scripts/nacl-buildbot.sh @@ -0,0 +1,64 @@ +#!/bin/bash + +# This is the script buildbot.libsdl.org uses to cross-compile SDL2 from +# amd64 Linux to NaCl. + +# The final tarball can be unpacked in the root directory of a RPi, +# so the SDL2 install lands in /usr/local. Run ldconfig, and then +# you should be able to build and run SDL2-based software on your +# Pi. Standard configure scripts should be able to find SDL and +# build against it, and sdl2-config should work correctly on the +# actual device. + +export NACL_SDK_ROOT="/nacl_sdk/pepper_35" + +TARBALL="$1" +if [ -z $1 ]; then + TARBALL=sdl-nacl.tar.xz +fi + +OSTYPE=`uname -s` +if [ "$OSTYPE" != "Linux" ]; then + # !!! FIXME + echo "This only works on x86 or x64-64 Linux at the moment." 1>&2 + exit 1 +fi + +if [ "x$MAKE" == "x" ]; then + NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l` + let NCPU=$NCPU+1 + MAKE="make -j$NCPU" +fi + +BUILDBOTDIR="nacl-buildbot" +PARENTDIR="$PWD" + +set -e +set -x +rm -f $TARBALL +rm -rf $BUILDBOTDIR +mkdir -p $BUILDBOTDIR +pushd $BUILDBOTDIR + +# !!! FIXME: ccache? +export CC="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-clang" +export CFLAGS="$CFLAGS -I$NACL_SDK_ROOT/include -I$NACL_SDK_ROOT/include/pnacl" +export AR="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar" +export LD="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar" +export RANLIB="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ranlib" + +../configure --host=pnacl --prefix=$PWD/nacl-sdl2-installed +$MAKE +$MAKE install +# Fix up a few things to a real install path on a real Raspberry Pi... +perl -w -pi -e "s#$PWD/nacl-sdl2-installed#/usr/local#g;" ./nacl-sdl2-installed/lib/libSDL2.la ./nacl-sdl2-installed/lib/pkgconfig/sdl2.pc ./nacl-sdl2-installed/bin/sdl2-config +mkdir -p ./usr +mv ./nacl-sdl2-installed ./usr/local + +popd +tar -cJvvf $TARBALL -C $BUILDBOTDIR usr +rm -rf $BUILDBOTDIR + +set +x +echo "All done. Final installable is in $TARBALL ..."; +